Angelica Alonso, MD
NPI 1174019210 · Family Medicine Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angelica Alonso, MD is a Family Medicine Physician provider in Los Angeles, CA (NPI 1174019210).
Provider details
- NPI number
- 1174019210
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- A174791 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
7 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 194 | 79 |
| Amlodipine Besylate | 116 | 43 |
| Losartan Potassium | 99 | 35 |
| Lisinopril | 79 | 34 |
| Gabapentin | 77 | 28 |
| Famotidine | 75 | 28 |
| Semaglutidebrand: Ozempic |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$120 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1501 E Holt AvePomona, CA 91767-5823Phone: (909) 623-3600Fax: (909) 623-3383
Registry dates
- Enumerated
- 2018-07-02
- Last updated
- 2023-01-25
- Certified
- 2023-01-25
Frequently asked questions
- What is Angelica Alonso's NPI number?
- Angelica Alonso's National Provider Identifier (NPI) is 1174019210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Angelica Alonso's specialty?
- Angelica Alonso is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Angelica Alonso located?
- Angelica Alonso's practice location on file with NPPES is 741 S Alvarado St, Los Angeles, CA 90057-4021.
- What is Angelica Alonso's phone number?
- The practice phone number listed in the NPPES registry for Angelica Alonso is (213) 413-6666.
- Does Angelica Alonso accept Medicare?
- Angelica Alonso is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Angelica Alonso's NPI active?
- Yes — Angelica Alonso's NPI (1174019210) is active in the NPPES registry as of the last update on 2023-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.